23227659

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 41932800

約数和(自身を除く): 18705141

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 79, 91, 117, 237, 273, 359, 553, 711, 819, 1027, 1077, 1659, 2513, 3081, 3231, 4667, 4977, 7189, 7539, 9243, 14001, 21567, 22617, 28361, 32669, 42003, 64701, 85083, 98007, 198527, 255249, 294021, 368693, 595581, 1106079, 1786743, 2580851, 3318237, 7742553, 23227659]

約数ペア:

[(1, 23227659), (3, 7742553), (7, 3318237), (9, 2580851), (13, 1786743), (21, 1106079), (39, 595581), (63, 368693), (79, 294021), (91, 255249), (117, 198527), (237, 98007), (273, 85083), (359, 64701), (553, 42003), (711, 32669), (819, 28361), (1027, 22617), (1077, 21567), (1659, 14001), (2513, 9243), (3081, 7539), (3231, 7189), (4667, 4977)]